rudolfinum.cz
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (4)
- cdn.ceskafilharmonie.cz×8
- assets×1
- cdn.jsdelivr.net×1
- www.googletagmanager.com×1
Registration
- Registrar
- REG-INTERNET-CZ
- Created
- 2000-12-06
- Expires
- 2026-12-07 189 days left
- Updated
- 2017-02-15
- Name servers
-
- ns.grdns.cz
- ns.grdns.it
DNS records live
- NS
-
- ns.grdns.cz
- ns.grdns.it
- MX
-
- 0 rudolfinum-cz.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzVr1dkDBd7p7yCU+nJTITa+rq2gzVqWn9VN6xu8Dj+wOpWGYyYBEFFjXmUD6IP6cM9X3MfIXE7NNRG… - selector2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzEcYK3glF6rlYGyURlm//VW/Tc/hH9+VJIKyy0Mt32ZzesrYuU/bUEnS1a8/8y7U0itEk7rjhnLi2b…
selectors probed - selector1:
Certificate (current)
R12
Expires in 62 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy